Protect yourself with the state-of-the-art Taxi Cam by Verifeye. 
price : $ 249.00
WDR (Wide Dynamic Range) Function Camera
The Wide Dynamic Range function of a camera is intended to provide clear images even under back light circumstances where intensity of illumination can vary excessively.
The WDR allows a camera to filter the intense backlight surrounding an object and thus enhance the ability too distinguish features and shapes on the subject.
When a vehicle gets out of a tunnel, a black box camera system which is pointed forward will see the background washed out during day time and is a fatal problem of the current black box system which is usingCMOS.
The RVS Systems blackbox features the WDR Function Camera and solves this fatal issue.